Synonyms for rational

Other words for “rational”, grouped by meaning.

We found 8 synonyms for “rational”. The most common are rational number, coherent, demythologized, intelligent, reasonable.

noun an integer or a fraction

adjective consistent with or based on or using reason

Oppositesirrational

adjective of or associated with or requiring the use of the mind

Similarmental

adjective capable of being expressed as a quotient of integers

Oppositesirrational

adjective having its source in or being guided by the intellect (as distinguished from experience or emotion)

Source: WordNet 3.1, Princeton University